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Original Articles

First-order approximations of multivalued mappings and directional differentiability of maximum functions

Pages 433-442 | Received 23 Sep 2004, Accepted 14 Dec 2004, Published online: 09 Aug 2006
 

Abstract

In the article we study directional differentiability of maximum functions generated by multivalued mappings. We introduce a new class of Γ-regular multivalued mappings that generalizes the class of mappings, which admit first-order approximation. We also prove directional differentiability of the maximum functions defined on the values of Γ-regular multivalued mappings.

Notes

Dedicated to V.F. Demyanov on the occassion of his 65th birthday.

Additional information

Notes on contributors

A. Tarakanov

Dedicated to V.F. Demyanov on the occassion of his 65th birthday.

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